I feel that way all of the time too. I don't really have any advice but I wanted you to know that you are not alone. I try to fill the emptiness with school and projects in an attempt to make myself feel worthy and important but it doesn't work all the time. All you can do is keep trying. I hope you feel better. Take care!

Everyone feels that way one time or another. Just remember that you are not alone in the universe. I am not preaching to you, but there is one that is with you always, if you let him. Let him into your heart and you will not feel empty ever again. Just talk to god. He will listen. Ask him to ease your pain and ask him into your heart. Please hang in there, things will get better very soon. I will keep you in my thoughts and prayers.

how is this not preaching?
Makes me sad.

Hang in there snow. Try to just take one day at a time. That's what I try to do.